baber/WOPTO huggingface dataset:
Patent JP-H05174617-A (JP)
Title: Conductor paste
Inventor: IKEDA MASATOSHI
IPC: H05K1/09
Filed: 1991-12-20
Abstract: PURPOSE:To facilitate soldering while reducing deterioration in strength of junction with a ceramic substrate due to aging after soldering. CONSTITUTION:This conductor paste, where complex conductive powder containing silver and palladium, glass power and bismuth oxide powder are dispersed and kneaded in a vehicle, contains glass powder 2 to 9wt.% in a solid portion while containing bismuth oxide 5 to 45wt.%, anorthite powder 1 to 4wt.% and allumina powder 1 to 3wt.%.
Patent JP-2001177073-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: OYU SHIZUNORI
IPC: H01L21/8234
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can enhance the refresh property of a DRAM. SOLUTION: Bad refresh caused by the mutual action between junction field effect strength and crystal defect can be avoided, since a pair of n--type semiconductor regions 7a constituting a source and a drain separate from the crystal defect occurring in a semiconductor substrate, by making the pair of the n--type semiconductor regions 7a constituting the source and drain of a MISFET for selection of a memory cell into such structure that they do not overlap a gate electrode 6, at the center in the widthwise direction and that they overlap the gate electrode 6, at the ends in the widthwise direction.
Patent JP-2001176605-A (JP)
Title: Integrally molded lock lever
Inventor: ISAKI MASAHIRO
IPC: H01R13/629
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an L-shaped integrally molded lock lever usable as a connector for interface cable with a good performance of operation, durability, and compact mounting, and also enables reducing the number of parts. SOLUTION: For an integrally molded lock lever, molded integrally on the plug case, a fitting part is installed at one end of a lever part of a connector and a pushing part is installed at the other end, and an L-shaped supporting part, with a longish effective length of deflection the vertical direction, is installed at approximately central part of it, so as to let the stress disperse.
Patent JP-2000164651-A (JP)
Title: Multilayer interconnection substrate for wafer collective contact board
Inventor: SUGIHARA OSAMU
IPC: G01R31/26
Filed: 1998-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer interconnection substrate, etc., for a wafer collective contact board, wherein even with a chip comprising a shorted point in an internal circuit, problems such as the internal circuit of other chip being destroyed or other chip malfunctions being avoided on a multilayer interconnection substrate side. SOLUTION: In a multilayer interconnection substrate constituting a part of a wafer collective contact board used for collectively testing semiconductor devices formed on a wafer in multiple numbers, a resistor, for example, is provided on each I/O branch wiring 17 branching from an I/O common wiring. Here, the I/O branch wiring 17 is, for example, such a wiring as being comprised of a multilayer structure where Au/Ni/Cu/Cr are laminated, and Au/Ni/Cu is etched at a part of the wiring to provide Cr resistor.
Patent JP-H06185278-A (JP)
Title: Roll screen
Inventor: YAMANAKA HIROMI
IPC: E06B9/56
Filed: 1992-12-18
Abstract: PURPOSE:To reduce opening and shutting control force of a roll screen providing a screen body between a first end frame (for example, a top one) of a window and a second end frame (for example, a bottom one) opposed thereto. CONSTITUTION:One end of a screen body 3 is mounted to a winding pipe 4 winding or rewinding the screen body, and a pull bar 5 is mounted to the other end of the screen body. A pair of guide wires 6 are extended between a first end frame 1 and a second end frame 2, the end of the pull bar is inserted in the guide wires, and in one end of a control cord 7 for opening and shutting the screen body, it is mounted to the first and frame or the pull bar. The control cord is led to the second end frame through the pull bar, it is returned to the pull bar through a guide member provided to the second end frame, it is led to the pull bar from the vicinity of one end of the pull bar, and it is extented in the direction of the saxis in the pull bar and is put to the outside from the vicinity of the other end of the pull bar. The end is stopped by a stopper 9.
Patent JP-H10184221-A (JP)
Title: Floor structure of bathroom doorway
Inventor: MINEZAKI YOSHINORI
IPC: A47K4/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve environment of a dressing room and improve a sense of beauty by preventing outflow of water at a bathroom side into the dressing room and simultaneously covering the connection part of a bathroom side floor and a dressing room side floor, respectively. SOLUTION: A drain ditch 6 is formed at the side of the dressing room 1 of a bathroom floor 5. Thereby because water in the bathroom is not flowed into the side of the dressing room 1, the environment of the dressing room 1 can be improved. In addition, a duck board 7 is set on the upper part of a drain ditch 6, and a cover plate 10 downward inclined at the side of the bathroom mounted so that an overlapping part 8 is covered on a recess part formed between the duck board 7 and a step part 4. The overlapping part in which the bathroom side floor 5 and a dressing room side floor 2 are connected is covered by the cover plate 10, a sense of beauty can be improved, water droplets splashed on a door 13 fall, are flowed down on the downward inclined face of the cover plate 10, and flowed out at the side of the bathroom.
Patent JP-H10179434-A (JP)
Title: Washing bowl
Inventor: OGAWA TAKESHI
IPC: E03C1/18
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To easily execute partial washing and to quickly execute rinsing by forming a bowl part with required depth in a proper place on an almost flat upper surface plate with a prescribed size and also to forming a washboard part being shallower than the bowl part continuously with the bowl part at a position adjacent to the bowl part. SOLUTION: The bowl part 3 with required depth is formed on the upper surface plate of a sink 1 near a left side and a drain port 4 is piercedly formed on the base surface of a small volume part 3a in the right end part of the bowl part 3. The washboard part 5 which is a little lower than the upper surface plate 2 and shallower than the bowl part 3, that is, with 1/3 depth of the bowl part 3, for example, is formed so as to be continuous with the bowl part 3 in the right part of the upper surface plate 2 and a whole shape including the bowl part 3 is adopted as an almost oblong and rectangular shape. The washboard part 5 is a little inclined towards a bowl part 3 side, the plural number of oblong and projecting stripes 6 swelled upwards are formed on the upper surface of the washboard part 5 at fixed intervals so as to obtain a recessed and projecting surface and, then, an overflow port 1 is piercedly formed immediately under the washboard part 5 in the sidewall of the small volume part 3a.
Patent JP-H10183924-A (JP)
Title: Handrail
Inventor: SHISHIDO HIDENORI
IPC: E04F11/18
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a handrail capable of having the processing of a tube wall of the handrail tube for fitting it to a building minimized, having the handrail tube installed in an arbitrary angle to a handrail tube retaining member fixed to the building, and having a handrail tube installation structure that can be facilely installed. SOLUTION: This handrail is composed of a fitting screw tube 14 for fixing it to a building, a handrail tube 1 formed of a hollow tube, a guiding member 4 having parallel side walls 7, 7 perpendicularly provided by opening a nut member sandwiching gap and an externally arc shaped wall 8 fitted into the handrail tube 1 from the lower edges of the parallel side walls 7, 7 continuously connected to it, parallel laterals 10, 10 abutting on the parallel side walls 7, 7 of the guiding member 4, and a nut member 9 including a screw hole. Fitting work is carried out by screwing the fitting screw tube 1 into the nut member 9 screw hole and the arc shaped wall 8, which is pushed up by the tip of the fitting screw tube 14 by tightening the fitting screw tube 14, and the bottom contacting area of the nut member 9 pressed against a tube wall 2 of the handrail tube 1.
Patent JP-H10155601-A (JP)
Title: Acupressure cushion
Inventor: FUTAGAMI TANEAKI
IPC: A47C27/08
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an acupressure cushion having a projection, a valve and a gusset formed via the application of a high frequency by using a flocking processed vinyl sheet as a cushion body. SOLUTION: A sheet having circular holes at a plurality of positions corresponding to the projection base parts of a vinyl sheet having projections is prepared for the upper sheet 5 of flocking processed vinyl chloride, and projections formed on a vinyl sheet are inserted in the holes. Then, the outer peripheries of the holes are thermally welded like a doughnut under the application of a high frequency. The upper sheet of the flocking processed vinyl chloride having projections is thereby prepared. Also, a valve 8 for an air flow is thermally welded to the lower sheet 6 of the flocking processed vinyl, and the lower sheet 6 of the flocking processed vinyl sheet with the valve 8 is thereby prepared.  In addition, gussets 9 made of a vinyl sheet are thermally welded to the upper sheet 5 of the flocking processed vinyl chloride having the projections and the lower sheet 6 having the valve 8. Also, the peripheries of both sheets 5 and 6 are thermally welded to each other under the application of a high frequency.
Patent JP-H06197710-A (JP)
Title: Method for processing rice
Inventor: SUGI AKIO
IPC: A23L7/10
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a method for processing rice, capable of cooking rice having excellent taste without washing the rice by keeping industrially washed rice so as not to change the property by proliferation of microorganisms during storage. CONSTITUTION:Unpolished rice is subjected to polishing of a long process for polishing whole surface of rice grains in a stream of sterilized air sterilized by filtration or ultraviolet ray irradiation, etc., and microorganisms attached to the surface of rice grains are removed together with produced rice bran by stream of sterilized air as soon as these microorganisms breed to sterilize the polished rice and the sterilized and polished rice is washed using a sterilized water sterilized by filtration, etc., and cleaned by washing and residual cleaning water attached on the surface of washed rice is dehydrated and removed by centrifugal separation, etc., and further sterilized and rice limited in water absorption by restricting rice washing time is put in a vessel free from air permeability and the interior of the vessel is kept in oxygen-free state by replacing, e.g. the air in the vessel with nitrogen gas, etc., and the vessel is sealed.
Patent JP-H10199139-A (JP)
Title: Data recording and reproducing method and device therefor
Inventor: NAGATOKU KOUICHI
IPC: G11B20/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve data transfer speed when time series data such as a video signal, a voice signal and the like are recorded and reproduced in/from a disk storage medium. SOLUTION: A hard disk is divided into, for example, four segments S1-S4, at the same time video/voice information is successively written in different segments, it is read out. First, data recorded in a position 0 of the segments S1 on the outermost periphery is read out, and recorded data is written in a position 8. Successively, data recorded in a position 1 of the segment S2 of an inner periphery is read out, and data is written in a position 9. Hereafter, reading/writing data is performed changing successively written segment. After data is written in a position 11 of the segment S4 of the innermost periphery, successively data is written in a position 12, and data of the position 4 is read out. Successively, reading/writing data is performed changing a segment for an outer periphery side.  The order of reading and writing is changed depending on directing to an inner periphery direction or directing to an outer periphery direction.
Patent JP-H10189492-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SASAKI KEIICHI
IPC: C23C16/34
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a WNF film with satisfactory coverage and burying properties of a fine hole and a method for manufacturing it. SOLUTION: The semiconductor device comprises a first conductive part 46 for constituting a source and drain diffused layer of a MOS transistor formed on a main surface side of a semiconductor substrate 41, an insulating film 47 formed on a main surface side of the substrate 41 and formed with a hole 47a arriving at the part 46, second conductive parts 48, 49 formed in the hole 47a and connected at its lower part to the prat 46, and third conductive part 50 connected to upper parts of the parts 48, 49 to constitute wirings. In this case, at least parts of the parts 48, 49 are formed by using a tungsten nitride film containing 1% or more of fluorine by atomic density.
Patent JP-2000183251-A (JP)
Title: Heat-radiation structure
Inventor: SUZUKI KOJI
IPC: H05K7/20
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation structure wherein heat is radiated more efficiently with no limit on supplying direction of cooling air from a cooling fan which supplies the cooling air. SOLUTION: For a heat radiation structure, wherein it is provided to a heat- radiating body 20, heat is radiated to the cooling air which is supplied for cooling the heat radiation body 20, a plurality of fins 12 formed into a small piece of plate are provided, these fins 12 are so provided that the supplied cooling air comprises a collision/contact surface 18 to be collided/contacted with a specified interval, forming a flow channel 19 of cooling air among the fins 12.
Patent JP-H10179777-A (JP)
Title: Flame shielding device for slab
Inventor: GOTO HIDEO
IPC: A62C2/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a flame shielding device for slab capable of preventing the intrusion of flame and preventing fire from spreading in case of fire. SOLUTION: This flame shielding device for slab is provided with plural fire resistive plate supporting brackets 6 fixed with a prescribed interval on the outer side face of one building 4 so as to position a tip part at the tip lower part position of the eaves 3 of the other adjacent building, a fire resistive plate 8 attached so as to cover the fire resistive plate supporting brackets and provided with a clearance with a margin for vertical movement at the time of an earthquake with the bottom surface of the other eaves and the fire resistive plate 9 for the clearance for covering the clearance. Further, fire resistive bands 11 and 14 for shielding the flame at the time of the vertical movement of the fire resistive plate for the clearance are attached to the tip part of the eaves and the side face of the building.
Patent JP-H11185326-A (JP)
Title: Reproducing device
Inventor: WATANABE TAKAHARU
IPC: G11B15/467
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To detect a signal level for automatically controlling the gain of an error signal and a signal at the time of discriminating a track pattern at the same point by eliminating the possibility to erroneously detect the noise component as a pilot signal. SOLUTION: The reproduced signal from a magnetic tape 1 is band-limited by a low-pass filter 4 and supplied to an A/D converter circuit 5, and the digitized signal is supplied to signal processing circuits 6-9 of band-pass filter + envelop detecting circuit + low-pass filter corresponding to four frequencies (f1, f2, f3, f4), then each pilot signal is detected. The information of these detected signal levels are supplied respectively to data latch circuits 10-13, and the latched signal information are supplied to an arithmetic circuit 15 for performing the calculation of phase error of tracking servo + automatic gain control calculation of phase error signal of tracking servo + discrimination of track pattern, etc.
Patent JP-H10243405-A (JP)
Title: Image signal coder, image signal coding method, image signal decoder, image signal decoding method and recording medium
Inventor: KONDO TETSUJIRO
IPC: H04N19/196
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a decoded image closer to an original image without deteriorating a coding efficiency. SOLUTION: Virtual picture elements (shown by double circle mark) being virtual picture elements are assumed in the vicinity of an SD(low definition) picture element (shown by single circle mark) being a component of an SD(low definition) image obtained by interleaving HD(high definition) images, the picture element value of them is obtained by the HD image, part of the picture element value of the virtual picture element is placed in place of part of the picture element value of the SD picture element. Then any of the SD picture elements is used for a noted picture element, a prediction tap is generated from the SD picture elements and the virtual picture elements around the noted picture element and adaptive processing to obtain a predicted value of the HD image is conducted by the linear combination of the prediction tap and a prescribed prediction coefficient.  Furthermore, a prediction error of the HD image with respect to the predicted value obtained by the adaptive processing is calculated and the picture element value of an noticeable picture element is corrected.
Patent JP-H06203607-A (JP)
Title: Reflector for vehicle headlamp
Inventor: NINO NAOAKI
IPC: G02B5/10
Filed: 1992-12-25
Abstract: PURPOSE:To reduce the number of light distribution control sections, and prevent the generation of a glare. CONSTITUTION:A reflecting surface 2 is divided into two reflecting areas by a plane 6 inclined to the horizontal surface including the optical axis of a reflector 1. The basic surfaces of reflecting areas 3(1), 3(2) have a standard parabola within the plane 6 and are the aggregate (envelope) of cross lines obtained by cutting a virtual parabola having a second focus in the front or rear of its first focus F to an optional point on the orthogonal projection of the standard parabola to a horizontal plane by the vertical surface including its optical axis. The first focus F is situated in the center of a filament 7, the second focus G1 of the reflecting area 3(1) situated on the upper side of the plane 6 is situated near the rear end of the filament 7, and the second focus G2 of the reflecting area 3 (2) situated on the lower side of the plane 6 is positioned near the front end of the filament 7.
Patent JP-2000177762-A (JP)
Title: Heat-sterilization or pasteurization, and resin cap used for the same
Inventor: YAMAZAKI YASUNORI
IPC: B65B55/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the heat-sterilization or pasteurization for a hermetically engaging section or its vicinity can be effectively performed even if a cap equipped with a section which is hermetically engaged with the inner peripheral surface or the outer peripheral surface of a container mouth section at a location which is away in the height direction from the top surface or the internal surface of the top section, is used as a cap in the method to perform the heat-sterilization or pasteurization by spraying hot water to a packaged body constituted in such a manner that a content is filled in a container, and the mouth section is sealed with a cap made of resin. SOLUTION: In this heat-sterilization or pasteurization method which is constituted in such a manner that hot water is sprayed to a packaged body formed by filling a content in a container, and sealing the mouth section with a resin cap 1, the cap 1 is equipped with a section which hermetically engages with the inner peripheral surface or the outer peripheral surface of the container mouth section at a location being away in the height direction from the top surface 11 or the internal surface of the top section of the cap 1, and at a section from the skirt section to the top surface or the top section of the resin cap, a fine through port 3 which reaches a space on the external surface of the container mouth section, corresponding with a hermetically engaged section 2, is formed.
Patent JP-2001177214-A (JP)
Title: Printed board positioning tray
Inventor: DOI YOSHIKATSU
IPC: G01N23/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a printed board positioning tray, in which a printed board supplied from the topside can be housed and positioned repeatedly in a surely positioned state, where the reference hole of the board is slid on a positioning pin and both side faces of the board are put along both side walls of the tray, even when the tray is positionally deviated more or less. SOLUTION: Near the upper edge sections of the facing side wall sections (beams) 61 and 62 of the tray, slopes 61c and 62c which are inclined in the directions, in which the slopes 61c and 62c are separated form each other in the upward direction are formed. In addition, a tapered section 64a, which becomes smaller in diameter as going toward the front end (top) is formed on the cylindrical section 64a of the positioning pin 64. Consequently, the printed board can be housed in the trays 6 in a surely positioned state, because the board is guided to its intrinsic position by the tapered section 64b and slopes 61c and 62c, while the board is falling.
Patent JP-2000180222-A (JP)
Title: Flow rate measuring apparatus
Inventor: MASUDA ISAO
IPC: G01F1/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To allow a flow rate measuring apparatus to measure flow rate over a wide range with high accuracy by use of measuring parts of the same measuring method and also reduce its manufacturing costs. SOLUTION: In this flow rate measuring apparatus, when a main valve 203 is changed from a closed condition to an open condition as the flow rate of fluid increases, the fluid flows also in a main flow passage 205 which is parallel to an auxiliary flow passage 204, so that the apparatus measures the flow rate over a wide range from low to high regions.  The flow rate measuring apparatus has a switch means 3A whereby low flow rate information derived from a low flow rate measurement means 201 for measuring flow rate in a low flow rate region in the auxiliary flow passage 204 is ' output as information for calculating the flow rate of the entire fluid when the main valve 203 is closed, while when the main valve 203 is open, high flow rate information derived from a high flow rate measurement means 202 for measuring flow rate in a high flow region provided within a main flow passage 211 upstream or downstream of the auxiliary flow passage 204 and the main flow passage 205 is output as information for calculating the flow rate of the entire fluid. The low flow rate measurement means 201 and the high flow rate measurement means 202 have the same flow rate measurement means.